This is a game I played perfectly (not to mention most moves were easy because my opponent played very poorly) with 0/0/0 and 8 centipawn loss. Shortly after this game, I am banned for "chess computer assistance", so clearly it was done by some automatic bot.
I was clearly not using an engine, as can be seen in the move times and also my other games. @Mods unban please
Edit: Added above study which is even more proof